Using the Circle Technique. 1  1. Place the shoes on a flat surface. 2  2. Tie a basic knot. 3  3. Tie another knot, but donât tighten it.  4. Thread one shoelace into the 1  circle. 5. Thread the other shoelace into the circle.  6. Pull the bunny ears tight.
The caffeine in coffee can also contribute to stomach pain through several different means. Caffeine stimulates the central nervous system, which can cause the stomach to produce excess stomach acid. This excess stomach acid can contribute to gastritis or ulcer formation.
6) Con: Ulcers. If you've ever had the misfortune of nursing an ulcer, you know how excruciatingly painful they can be. Coffee can wreak havoc on the lining of your gastrointestinal tract, giving rise to ulcers and other forms of gastric irritation and damage. Add to this the fact that coffee consumption can often lead to anxiety and irritability, and you've got a recipe for some devastating stomach pains.